# KingsBridge SHIELD Mobile vs TrueVoIP

The clearest difference is iOS requirement: TrueVoIP at 14.0 against KingsBridge SHIELD Mobile's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KingsBridge SHIELD Mobile ships an update every 3 months, TrueVoIP every 5 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KingsBridge SHIELD Mobile | TrueVoIP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/truevoip/id1476888075/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | — | Free |
| Size | 2 MB | 105 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [KingsBridge Systems](https://appshunter.io/developer/384740014) | [TrueVoIP Corp](https://appshunter.io/developer/1476888074) |

## What reviewers say

### KingsBridge SHIELD Mobile

[App page](https://appshunter.io/ios/app/kingsbridge-shield-mobile/id1049350878)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TrueVoIP

[App page](https://appshunter.io/ios/app/truevoip/id1476888075)

This business communication tool allows users to make and receive calls using their existing business identity on their mobile devices. It provides access to essential features like call transfers, voicemail management, and call history, extending desktop functionality to go.

**Highlights:** Maintain business identity on mobile, Make and receive calls, Transfer calls to extensions, Dial internal users, Access and manage voicemail, View call history

**Features:** macOS Compatibility, Siri integration

**In-app purchases:** none


## Frequently asked questions

### Is KingsBridge SHIELD Mobile free?

KingsBridge SHIELD Mobile is free to download, with no in-app purchases.

### Is TrueVoIP free?

TrueVoIP is free to download, with no in-app purchases.

### Do KingsBridge SHIELD Mobile or TrueVoIP have ads?

Neither KingsBridge SHIELD Mobile nor TrueVoIP shows ads.

### Which is updated more often, KingsBridge SHIELD Mobile or TrueVoIP?

KingsBridge SHIELD Mobile ships an update every 3 months, and TrueVoIP every 5 months. Most recently, KingsBridge SHIELD Mobile was updated on October 26, 2026 and TrueVoIP on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*